https://www.cloudminer.biz/contact/
Within seconds you can tell it is a scam.
That is not Benjamin Frost on the picture. It is Marco Streng from Genesis-Mining.com which is not a scam. I've gotten paid more than the contract I purchased from them.
Even their numbers doen't make sense. There are NO method that they could keep having those return numbers for sale at all times with how the market is. Genesis-Mining constantly runs out of capacity to sell because their hardware is tied up. Nor does it say anything about maintenance fees, which should also tip you off in seconds. It is literally to good to be true.